Osvaldo Moizinho

Osvaldo "Queixinho" Moizinho is a Brazilian Jiu-Jitsu black belt and founder of the Ares JJ team. He earned his black belt from the Soul Fighters team, training under several prominent figures including Rafael Barbosa, Bruno Mendes, and Augusto "Tanquinho." Known for his success in international competition, Queixinho has won multiple IBJJF World No-Gi Championships, Pan American titles, and American Nationals. His preferred techniques include the open guard and De La Riva guard, and he is widely recognized for his dedication to both competing and coaching in the BJJ community.